6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
123 lines
3.5 KiB
C++
123 lines
3.5 KiB
C++
//===-- SBSymbol.h ----------------------------------------------*- C++ -*-===//
|
|
//
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef LLDB_API_SBSYMBOL_H
|
|
#define LLDB_API_SBSYMBOL_H
|
|
|
|
#include "lldb/API/SBAddress.h"
|
|
#include "lldb/API/SBDefines.h"
|
|
#include "lldb/API/SBInstructionList.h"
|
|
#include "lldb/API/SBTarget.h"
|
|
|
|
namespace lldb {
|
|
|
|
class LLDB_API SBSymbol {
|
|
public:
|
|
SBSymbol();
|
|
|
|
~SBSymbol();
|
|
|
|
SBSymbol(const lldb::SBSymbol &rhs);
|
|
|
|
const lldb::SBSymbol &operator=(const lldb::SBSymbol &rhs);
|
|
|
|
explicit operator bool() const;
|
|
|
|
bool IsValid() const;
|
|
|
|
const char *GetName() const;
|
|
|
|
const char *GetDisplayName() const;
|
|
|
|
const char *GetMangledName() const;
|
|
|
|
lldb::SBInstructionList GetInstructions(lldb::SBTarget target);
|
|
|
|
lldb::SBInstructionList GetInstructions(lldb::SBTarget target,
|
|
const char *flavor_string);
|
|
|
|
/// Get the start address of this symbol
|
|
///
|
|
/// \returns
|
|
/// If the symbol's value is not an address, an invalid SBAddress object
|
|
/// will be returned. If the symbol's value is an address, a valid SBAddress
|
|
/// object will be returned.
|
|
SBAddress GetStartAddress();
|
|
|
|
/// Get the end address of this symbol
|
|
///
|
|
/// \returns
|
|
/// If the symbol's value is not an address, an invalid SBAddress object
|
|
/// will be returned. If the symbol's value is an address, a valid SBAddress
|
|
/// object will be returned.
|
|
SBAddress GetEndAddress();
|
|
|
|
/// Get the raw value of a symbol.
|
|
///
|
|
/// This accessor allows direct access to the symbol's value from the symbol
|
|
/// table regardless of what the value is. The value can be a file address or
|
|
/// it can be an integer value that depends on what the symbol's type is. Some
|
|
/// symbol values are not addresses, but absolute values or integer values
|
|
/// that can be mean different things. The GetStartAddress() accessor will
|
|
/// only return a valid SBAddress if the symbol's value is an address, so this
|
|
/// accessor provides a way to access the symbol's value when the value is
|
|
/// not an address.
|
|
///
|
|
/// \returns
|
|
/// Returns the raw integer value of a symbol from the symbol table.
|
|
uint64_t GetValue();
|
|
|
|
/// Get the size of the symbol.
|
|
///
|
|
/// This accessor allows direct access to the symbol's size from the symbol
|
|
/// table regardless of what the value is (address or integer value).
|
|
///
|
|
/// \returns
|
|
/// Returns the size of a symbol from the symbol table.
|
|
uint64_t GetSize();
|
|
|
|
uint32_t GetPrologueByteSize();
|
|
|
|
SymbolType GetType();
|
|
|
|
bool operator==(const lldb::SBSymbol &rhs) const;
|
|
|
|
bool operator!=(const lldb::SBSymbol &rhs) const;
|
|
|
|
bool GetDescription(lldb::SBStream &description);
|
|
|
|
// Returns true if the symbol is externally visible in the module that it is
|
|
// defined in
|
|
bool IsExternal();
|
|
|
|
// Returns true if the symbol was synthetically generated from something
|
|
// other than the actual symbol table itself in the object file.
|
|
bool IsSynthetic();
|
|
|
|
protected:
|
|
lldb_private::Symbol *get();
|
|
|
|
void reset(lldb_private::Symbol *);
|
|
|
|
private:
|
|
friend class SBAddress;
|
|
friend class SBFrame;
|
|
friend class SBModule;
|
|
friend class SBSymbolContext;
|
|
|
|
SBSymbol(lldb_private::Symbol *lldb_object_ptr);
|
|
|
|
void SetSymbol(lldb_private::Symbol *lldb_object_ptr);
|
|
|
|
lldb_private::Symbol *m_opaque_ptr = nullptr;
|
|
};
|
|
|
|
} // namespace lldb
|
|
|
|
#endif // LLDB_API_SBSYMBOL_H
|